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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
192662719192662719110 ~1997
192663413115598047910 ~1997
1926640913853281839 ~1996
192672091192672091110 ~1997
1926768593853537199 ~1996
192677237115606342310 ~1997
1927011233854022479 ~1996
192711773115627063910 ~1997
1927189313854378639 ~1996
1927306193854612399 ~1996
192732497115639498310 ~1997
1927388033854776079 ~1996
192742307925163073710 ~1999
192743981154195184910 ~1997
1927518593855037199 ~1996
1927523633855047279 ~1996
192755657115653394310 ~1997
1927603132582988194311 ~2000
1927614833855229679 ~1996
192761801578285403110 ~1999
1927628633855257279 ~1996
1927677593855355199 ~1996
1927714313855428639 ~1996
1927757033855514079 ~1996
1927786433855572879 ~1996
Exponent Prime Factor Digits Year
192786491154229192910 ~1997
1927883633855767279 ~1996
192790933115674559910 ~1997
1927910993855821999 ~1996
192792361308467777710 ~1998
1927935713855871439 ~1996
192794561154235648910 ~1997
192796421115677852710 ~1997
192802613115681567910 ~1997
1928094113856188239 ~1996
1928151593856303199 ~1996
1928173793856347599 ~1996
1928186033856372079 ~1996
1928205713856411439 ~1996
1928280113856560239 ~1996
1928282993856565999 ~1996
1928352113856704239 ~1996
192836047192836047110 ~1997
192837941115702764710 ~1997
192842501115705500710 ~1997
1928461193856922399 ~1996
1928484833856969679 ~1996
1928499833856999679 ~1996
1928636033857272079 ~1996
1928659631234342163311 ~1999
Exponent Prime Factor Digits Year
1928681033857362079 ~1996
192870911154296728910 ~1997
1928727833857455679 ~1996
192873013462895231310 ~1998
1928730713857461439 ~1996
1928734313857468639 ~1996
192874001115724400710 ~1997
1928768513857537039 ~1996
1928794433857588879 ~1996
1928905913857811839 ~1996
1928945993857891999 ~1996
1928956793857913599 ~1996
1928958233857916479 ~1996
1929079433858158879 ~1996
1929095691388948896911 ~2000
1929106913858213839 ~1996
1929192113858384239 ~1996
1929222113858444239 ~1996
192924601115754760710 ~1997
1929378833858757679 ~1996
192940487154352389710 ~1997
1929471713858943439 ~1996
1929498113858996239 ~1996
192951149270131608710 ~1998
1929538793859077599 ~1996
Exponent Prime Factor Digits Year
192955391501684016710 ~1998
192955877115773526310 ~1997
1929602033859204079 ~1996
1929606233859212479 ~1996
1929609233859218479 ~1996
1929609593859219199 ~1996
192963817115778290310 ~1997
1929751193859502399 ~1996
1929793313859586639 ~1996
1929802793859605599 ~1996
192980657115788394310 ~1997
1929843833859687679 ~1996
192985951192985951110 ~1997
1929937913859875839 ~1996
1929997433859994879 ~1996
1930004033860008079 ~1996
1930015313860030639 ~1996
1930044113860088239 ~1996
193005047463212112910 ~1998
193011961115807176710 ~1997
1930144913860289839 ~1996
1930219433860438879 ~1996
1930307513860615039 ~1996
1930395593860791199 ~1996
1930395713860791439 ~1996
2740
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25-04-20